Product Number: 735C1

DS-3 and DS-4, 735C* Series, #25H-1 SPC Coax, CMR/CMG

25H AWG solid .017" silver-plated copper conductors, foam HDPE insulation, Duobond® (100% coverage) plus a tinned copper braid shield (95% coverage), inner PVC jackets, overall PVC jacket

  • Availability:
    Global
  • Status:
    Active
735C1
5 of 5

Specifications

Expand All

Suitable Applications

Central Office wiring for DS3 transmissions

Conductor

AWG Stranding Material Nominal Diameter No. of Coax
25 Solid SCCS - Silvered Copper Covered Steel 0.017 in 1

Conductor Count

1

Insulation

Material Nominal Diameter
PE - Polyethylene (Foam) 0.077 in

Inner Shield

Type Layer Material Material Trade Name Coverage [%]
Tape 1 Tri-Laminate (Alum+Poly+Alum) Duobond® 100%
Braid 2 Tinned Copper (TC) 95%

Inner Shield Table Notes

Tape bonded to dielectric

Outer Jacket

Material Nominal Diameter Ripcord
PVC - Polyvinyl Chloride 0.134 in Yes

Conductor DCR

Nominal Conductor DCR Nominal Conductor DCR Conductor Resistance Nominal Outer Shield DCR Outer Conductor DCR
40 Ohm/1000ft 40 Ohm/1000ft 5.3 Ohm/1000ft 5.3 Ohm/1000ft

Capacitance

Nom. Capacitance Conductor to Shield
17.7 pF/ft

Inductance

Nominal Inductance
0.19 µH/ft

Impedance

Nominal Characteristic Impedance
75 Ohm

Return Loss

Frequency [MHz] Minimum Return (RL)
5-150 MHz 32 dB

Delay

Nominal Delay Nominal Velocity of Propagation (VP) [%]
1.29 ns/ft 79%

High Frequency

Frequency [MHz] Max. Insertion Loss (Attenuation)
5 MHz 1.1 dB/100ft
10 MHz 1.5 dB/100ft
22.5 MHz 2.3 dB/100ft
50 MHz 3.4 dB/100ft
100 MHz 4.99 dB/100ft
150 MHz 6 dB/100ft

Voltage

UL Voltage Rating
300 V RMS

Operating Temperature Range

-40°C To +75°C

Bulk Cable Weight

13 lbs/1000ft

Maximum Recommended Pulling Tension

36 lbs

Min Bend Radius (Overall)

1.5 in

NEC/(UL) Compliance

CMR

CEC/C(UL) Compliance

CMG

RG Type

Mini 59

Environmental Space

Indoor - Riser

EU Directive 2000/53/EC (ELV)

Yes

EU Directive 2003/11/EC (BFR)

Yes

EU Directive 2011/65/EU (RoHS 2)

Yes

EU Directive 2012/19/EU (WEEE)

Yes

EU Directive 2015/863/EU (RoHS 2 amendment)

Yes

EU Directive Compliance

EU Directive 2003/11/EC (BFR)

EU CE Mark

Yes

MII Order #39 (China RoHS)

Yes

Suitability - Indoor

Yes

UL Flammability

UL1666 Vertical Shaft

CSA Flammability

FT4

UL voltage rating

300 V RMS

Plenum (Y/N)

No

Footnote

C - CRATE REEL PUT-UP.

Update and Revision

Revision Number: 0.332 Revision Date: 02-20-2026

Update and Revision

Revision Number: 0.332 Revision Date: 02-20-2026


Report An Error

Part Numbers

Item # Color Put-Up Type Length UPC
735C1 0081000 Gray Reel 1,000 ft 612825184881
735C1 0083000 Gray Reel 3,000 ft 612825184898
735C1 0085000 Gray Reel 5,000 ft 612825184911